fix(api): Fix API overlapping core 1 stack

Core 1 has its stack base at 0x20080000 which would overlap with the
first byte of the API parameter space.  This patch moves the API further
back to prevent any weird behaviours being caused by this.

Signed-off-by: Rahix <rahix@rahix.de>

epicardium/api/common.h

@@ -43,4 +43,4 @@ struct api_call_mem {
 
 /* TODO: Make this address part of the linker script */
 static __attribute__((unused)) struct api_call_mem* API_CALL_MEM =
-	(struct api_call_mem*)0x20080000;
+	(struct api_call_mem*)0x20080010;

[schneider]

I think the initial address does not get written to.

[rahix]

Should I remove that commit then?

[rahix]

@schneider what do you think?

[schneider]

I'd remove this, yes.